148702974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{2381}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 340263936

約数和(自身を除く): 191560962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1487, 2381, 2974, 4461, 4762, 7143, 8922, 10409, 14286, 16667, 20818, 31227, 33334, 50001, 62454, 100002, 3540547, 7081094, 10621641, 21243282, 24783829, 49567658, 74351487, 148702974]

約数ペア:

[(1, 148702974), (2, 74351487), (3, 49567658), (6, 24783829), (7, 21243282), (14, 10621641), (21, 7081094), (42, 3540547), (1487, 100002), (2381, 62454), (2974, 50001), (4461, 33334), (4762, 31227), (7143, 20818), (8922, 16667), (10409, 14286)]